SKU: SENS-4080
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DYP-A07NYUB-V1.0 UART Waterproof Ultrasonic Level Sensor Auto (Measuring Range 25~800cm)

₹9,369.00 (Inclusive of all taxes)
Out of Stock

The DYP-A07NYUB-V1.0 is a UART-interface ultrasonic level sensor designed for reliable, long-range distance measurement up to 8 meters. Operating from 3.3V to 5V DC, it integrates a waterproof transducer and high-precision algorithm, making it suitable for integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and industrial PLCs for automated level monitoring.

Features

  • Extended waterproof ultrasonic ranging from 25 cm to 800 cm (8 meters).
  • UART serial communication interface for easy integration with microcontrollers and PLCs.
  • Low power operation with <15 mA active current and <10 µA static current.
  • High accuracy of ±(1 + 0.3% of distance) cm with a narrow 15° beam angle.
  • Integrated waterproof transducer and robust housing for outdoor and industrial environments.

Out of stock

Description

The DYP-A07NYUB-V1.0 sensor employs ultrasonic time-of-flight (ToF) technology for precise non-contact distance and liquid level measurement. Its waterproof transducer and sealed housing ensure reliable operation in damp or outdoor conditions, while the integrated signal processing circuit minimizes the near-field blind zone.

Featuring a built-in high-precision ranging algorithm, the module outputs processed distance data via a simple UART protocol, reducing processing load on the host controller. The power management system enables ultra-low standby consumption, making it ideal for battery-powered or always-on monitoring systems in industrial automation, environmental monitoring, and smart infrastructure applications.

Key Features

  • Waterproof ultrasonic transducer for reliable operation in wet or outdoor environments.
  • UART TTL serial output provides easy, direct communication with 3.3V/5V logic systems.
  • High-precision integrated algorithm delivers stable and accurate distance readings.
  • Narrow 15° beam angle minimizes interference from surrounding objects.
  • Optimized power management enables very low static current for energy-efficient designs.
  • Durable construction with a robust housing for long-term industrial use.
  • Fast response time between 0.9 and 2.5 seconds for dynamic level monitoring.

Applications

  • Industrial tank and silo liquid level monitoring in water treatment or chemical plants.
  • Sewer and stormwater level monitoring for flood warning and infrastructure management.
  • Bin level detection for bulk solids in agriculture and material handling.
  • Obstacle detection and positioning for autonomous guided vehicles (AGVs) and robotics.
  • Parking space occupancy sensing in smart city and garage management systems.

Technical Specifications

Model NumberDYP-A07NYUB-V1.0
Measurement Range25 cm to 800 cm
Blind Zone≤ 25 cm
Accuracy±(1 + 0.3% of distance) cm
Beam Divergence Angle15°
Operating VoltageDC 3.3V to 5.0V
Static Current< 10 µA
Operating Current< 15 mA
Response Time0.9 s to 2.5 s
Output InterfaceUART (TTL)
Shipping Weight0.06 kg
Shipping Dimensions12 cm × 7 cm × 6 cm

Frequently Asked Questions

What is the communication protocol for this ultrasonic sensor?

This sensor uses a UART (Universal Asynchronous Receiver-Transmitter) serial interface for communication. It outputs distance data as formatted serial data packets, making it straightforward to read with microcontrollers like Arduino, ESP32, or Raspberry Pi using a standard serial port. The logic levels are compatible with both 3.3V and 5V systems.

What is the minimum measurable distance (blind zone)?

The sensor has a blind zone of 25 cm. Objects placed closer than 25 cm from the transducer face will not be measured accurately. For reliable readings, the target should be positioned within the specified operating range of 25 cm to 800 cm.

Can this sensor be used outdoors or in wet conditions?

Yes, the DYP-A07NYUB-V1.0 is designed with a waterproof ultrasonic transducer and a sealed housing, making it suitable for outdoor use and applications exposed to moisture, such as rainwater tanks, sewer level monitoring, or outdoor bin sensing. Ensure the electrical connections are properly insulated from water ingress.

How accurate is the distance measurement?

The sensor provides an accuracy of ±(1 cm + 0.3% of the measured distance). For example, at a distance of 500 cm, the typical error would be ±(1 + 1.5) = ±2.5 cm. This high level of accuracy is achieved through its integrated high-precision ranging algorithm and quality signal processing components.

Package Includes

  • 1 x DYP-A07NYUB-V1.0 UART Waterproof Ultrasonic Level Sensor

Additional Information

Weight 0.06 kg
Dimensions 12 × 7 × 6 cm